Hobe Sound National Wildlife Refuge Weather Forecast
- 74
- 89
Thunderstorms Likely
- 74
- 88
Thunderstorms Likely
- 75
- 89
Rain Showers Likely
- 76
- 88
Chance Thunderstorms
- 74
- 85
Chance Rain Showers
- 74
- 84
Chance Rain Showers
Today 22 Sep Coastal Martin
Partly sunny with a chance of Showers and Thunderstorms late in the Morning, then mostly cloudy with Showers and Thunderstorms likely late in the afternoon and towards Sunset. Highs in the upper 80s. South Winds 5 to 10 Mph becoming southeast late in the afternoon and towards Sunset. Chance of rain 70 percent.
Tonight 22 Sep Coastal Martin
Partly cloudy. A chance of Showers and Thunderstorms in the late evening and early Morning, then a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Light and variable Winds becoming southwest around 5 Mph after midnight. Chance of rain 30 percent.
Hobe Sound National Wildlife Refuge Temperature Statistics
September Temperature
Witham Field Airport (6.2 miles)
Lowest 7 September, 2026
73.4 °FAverage September
80.9 °FHighest 5 September, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (6.2 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F